- ¥780 - 2200
- 康朗生物
- kl-4143R
- 中国/美国/德国
- 2026年05月21日
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1ug/Test IF=1:100-500
- Rabbit
- Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit,
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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
上海康朗生物科技有限公司
- 库存：
大量
- 目录编号：
kl-4143R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
12个月
- 抗体英文名：
Glutamine synthetase antibody
- 抗体名：
谷氨酰胺合成酶/谷氨酸氨连接酶抗体
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit,
- 免疫原：
KLH conjugated synthetic peptide derived from human Gl Syn:285-373/373
- 亚型：
IgG
- 形态：
冻干粉或液体
- 应用范围：
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1ug/Test IF=1:100-500
- 浓度：
1mg/ml
- 保存条件：
-20 °C
- 规格：
50ul 100ul 200ul
| 中文名称 | 谷氨酰胺合成酶/谷氨酸氨连接酶抗体 |
| 别 名 | GLNA; GLNS; GLUL; Gl Syn; glutamate-ammonia ligase; glutamine synthetase; GS; PIG 43; PIG 59; PIG43; PIG59; Proliferation inducing protein 43. |
| 规格价格 | 50ul/780元 购买 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 50ul 100ul 200ul |
| 研究领域 | 免疫学 神经生物学 信号转导 线粒体 Alzheimer's |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1ug/Test IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 42kDa |
| 细胞定位 | 细胞浆 线粒体 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Gl Syn:285-373/373 |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| PubMed | PubMed |
| 产品介绍 | background: Glutamine Synthetase catalyzes the conversion of ammonia and glutamate to glutamine. It is found in astrocytes as an octamer of identical 42 kDa subunits. The function of Glutamine Synthetase is the detoxification of brain ammonia. It also has an important role in the metabolic regulation of neurotransmitter glutamate. Because of the multiple functions and importance of Glutamine Synthetase in cellular metabolism, both catalytic activities and synthesis are highly regulated. The activity of Glutamine Synthetase is controlled by adenylylation. Its activity is decreased in the cerebral cortex of brains affected by Alzheimer's disease, particularly in the vicinity of senile plaques. It is also decreased under conditions of glucose deprivation. The level of expression of Glutamine Synthetase is increased during ischemia in vivo or hypoxia in culture. Function: This enzyme has 2 functions: it catalyzes the production of glutamine and 4-aminobutanoate (gamma-aminobutyric acid, GABA), the latter in a pyridoxal phosphate-independent manner (By similarity). Essential for proliferation of fetal skin fibroblasts. Subcellular Location: Cytoplasm. Mitochondrion. DISEASE: Defects in GLUL are the cause of congenital systemic glutamine deficiency (CSGD) [MIM:610015]. CSGD is a rare developmental disorder with severe brain malformation resulting in multi-organ failure and neonatal death. Glutamine is largely absent from affected patients serum, urine and cerebrospinal fluid. Similarity: Belongs to the glutamine synthetase family. SWISS: P15104 Gene ID: 4763 Database links: Entrez Gene: 2752 Human Entrez Gene: 281199 Cow Entrez Gene: 403443 Dog Entrez Gene: 14645 Mouse Entrez Gene: 24957 Rat Omim: 138290 Human SwissProt: P15103 Cow SwissProt: Q8HZM5 Dog SwissProt: P15104 Human SwissProt: P15105 Mouse SwissProt: P09606 Rat Unigene: 518525 Human Unigene: 210745 Mouse Unigene: 2204 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品图片 |  Sample: Raji Cell (Human) Lysate at 40 ug Primary: Anti- Glutamine synthetase (bs-4143R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 42 kD Observed band size: 42 kD  Tissue/cell: mouse brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded; Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min; Incubation: Anti-Glutamine synthetase Polyclonal Antibody, Unconjugated(bs-4143R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining  Blank control:Molt-4. Primary Antibody (green line): Rabbit Anti-Glutamine synthetase antibody (bs-4143) Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-PE Dilution: 1μg /test. Protocol The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 20% PBST for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed. |
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文献和实验缩写为 GS。为在 ATP的存在下使氨与谷氨酸结合生成谷氨酰胺的酶， EC． 6． 3． 1． 2． L-谷氨酸 氨 ATPL- 谷氨酰胺 ADP Pi反应机制很复杂，要经过酶蛋白与γ -谷氨酰磷酸的中间体。与谷氨酰胺合成反应不同的是可将γ -谷氨酰基转移于适当的受体，具有如羟胺的γ -谷氨酰基转移酶的活性。广泛分布于微生物和高等动植物中，除了可供给谷氨酰氨外，还有与谷氨酸合成酶偶联向α -氨基酸供给氨基的重要功能。大肠杆菌和枯草菌的酶是由分子量为 5万的单一的 12个亚基
Enzymatic Antibody Modification by Bacterial Transglutaminase
between glutamine 295 of the antibody heavy chain and the substrate. This procedure requires enzymatic removal of N-linked glycans from the antibody and yields a defined substrate/antibody ratio of 2:1. Alternatively, a mutant aglycosylated IgG1 variant
monoclonal antibody production fusion
SOLUTIONS IMDM (Iscove's Modified Dulbecco's Medium with 25 mM Hepes/with L-Glutamine) BioWhittaker Europe Cat.: BE12-722F IMDM-FCS(10%v/v)-HTx100(1%v/v)-AJ(5%v/v)-IL-6 (100 U/ml) IMDM - FCS(10%v/v) - HTx
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